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fix(bug): partial backup didn't backup the right partition for data_bin and logs #7242

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fix(bug): partial backup didn't backup the right partition for data_bin and logs #7242

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9 changes: 6 additions & 3 deletions cron/centreon-backup-mysql.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -236,7 +236,9 @@ $INIT_SCRIPT start
###
output_log "Mount LVM snapshot"
mkdir -p "$SNAPSHOT_MOUNT"
mount /dev/$vg_name/dbbackup "$SNAPSHOT_MOUNT"
TYPEFS_BACKUP=$(df -T "$datadir" | tail -1 | awk -F' ' '{print $(NF-5)}')
[ "$TYPEFS_BACKUP" = "xfs" ] && MNTOPTIONS="-o nouuid"
mount $MNTOPTIONS /dev/$vg_name/dbbackup "$SNAPSHOT_MOUNT"
if [ $? -eq 0 ]; then
output_log "Device mounted successfully"
else
Expand All @@ -253,12 +255,13 @@ concat_datadir=$(echo "$datadir" | sed "s#^${mount_point}##")
ar_exclude_file=""
last_save_time=$(cat "$SAVE_LAST_DIR/$SAVE_LAST_FILE")

if [ $OPT_PARTIAL -eq 1 ] ; then
if [ $OPT_PARTIAL -eq 1 ] && [ -n "$last_save_time" ] ; then
minutes=$((($save_timestamp - $last_save_time) / 60))
for table in $PARTITION_NAME ; do
tmp_dir=$(dirname "$table")
tmp_name=$(basename "$table")
tmp_path=$(echo "$SNAPSHOT_MOUNT/$concat_datadir/$tmp_dir" | sed "s#/\+#/#g")
for tmp_file in $(find "$tmp_path" -name "$tmp_name*" -type f); do
for tmp_file in $(find "$tmp_path" -name "$tmp_name*" -mmin +$minutes -type f); do
ar_exclude_file="$ar_exclude_file \"$tmp_file\""
done
done
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